Add 6/90 and 63/75
6/90 + 63/75 is 68/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 75 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 90 × 5 = 450,
6/90 = 6 × 5/90 × 5 = 30/450 - Likewise, for the 2nd fraction, since 75 × 6 = 450,
63/75 = 63 × 6/75 × 6 = 378/450 - Add the two like fractions:
30/450 + 378/450 = 30 + 378/450 = 408/450 - 408/450 simplified gives 68/75
- So, 6/90 + 63/75 = 68/75
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